DM74LS85NX Fairchild Semiconductor, DM74LS85NX Datasheet - Page 3

• Manufacturer Part Number: DM74LS85NX
• Manufacturer: Fairchild Semiconductor
• Type: Magnitude Comparatorr

Specifications of DM74LS85NX

• Logic Family: LS
• Technology: Bipolar
• High Level Output Current: -400uA
• Low Level Output Current: 8mA
• Output Function: A<B, A=B, A>B
• Package Type: PDIP
• Mounting: Through Hole
• Pin Count: 16
• Polarity: Non-Inverting
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Number Of Bits: 4
• Lead Free Status / RoHS Status: Supplier Unconfirmed

V
V
V
I
I
I
I
I
V
V
V
I
I
T
I
IH
IL
OS
CC
Absolute Maximum Ratings
Recommended Operating Conditions
Electrical Characteristics
over recommended operating free air temperature range (unless otherwise noted)
Note 2: All typicals are at V
Note 3: Not more than one output should be shorted at a time, and the duration should not exceed one second.
Note 4: I
OH
OL
I
OH
OL
Symbol
A
CC
IH
IL
Supply Voltage
Input Voltage
Operating Free Air Temperature Range
Storage Temperature Range
Symbol
CC
is measured with all outputs OPEN, A
Input Clamp Voltage
HIGH Level
Output Voltage
LOW Level
Output Voltage
Input Current @ Max
Input Voltage
HIGH Level
Input Current
LOW Level
Input Current
Short Circuit Output Current
Supply Current
Supply Voltage
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Current
LOW Level Output Current
Free Air Operating Temperature
Parameter
CC
5V, T
A
25 C.
Parameter
V
V
V
V
V
I
V
V
V
V
V
V
V
V
OL
CC
CC
IL
CC
IL
CC
I
CC
I
CC
I
CC
CC
B grounded and all other inputs at 4.5V.
7V
2.7V
0.4V
65 C to 150 C
Max, V
Max, V
4 mA, V
Min, I
Min, I
Min, I
Max
Max
Max
Max (Note 3)
Max (Note 4)
0 C to 70 C
(Note 1)
I
OH
OL
IH
IH
CC
18 mA
Min
Min
Max
Max
Conditions
Min
7V
7V
3
Note 1: The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum ratings.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
4.75
Min
2
0
Others
Others
Others
A
A
A
A
A
A
B
B
B
B
B
B
Nom
5
Min
2.7
20
(Note 2)
0.35
0.25
Typ
3.4
10
Max
5.25
0.8
70
0.4
8
www.fairchildsemi.com
Max
0.5
0.4
0.1
0.1
0.3
20
20
60
100
20
1.5
0.4
0.4
1.2
Units
mA
mA
V
V
V
C
Units
mA
mA
mA
mA
V
V
V
A